2430240
2,430,240 is an even composite number composed of five prime numbers multiplied together.
2430240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2430240:
25 × 3 × 5 × 61 × 83
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 61 × 83)See below for interesting mathematical facts about the number 2430240 from the Numbermatics database.
Names of 2430240
- Cardinal: 2430240 can be written as Two million, four hundred thirty thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.43024 × 106
Factors of 2430240
Divisors of 2430240
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 80 83 96 120 122 160 166 183 240 244 249 305 332 366 415 480 488 498 610 664 732 830 915 976 996 1220 1245 1328 1464 1660 1830 1952 1992 2440 2490 2656 2928 3320 3660 3984 4880 4980 5063 5856 6640 7320 7968 9760 9960 10126 13280 14640 15189 19920 20252 25315 29280 30378 39840 40504 50630 60756 75945 81008 101260 121512 151890 162016 202520 243024 303780 405040 486048 607560 810080 1215120 2430240
- Sum of all divisors σ(n): 7874496
- Sum of proper divisors (its aliquot sum) s(n): 5444256
- 2430240 is an abundant number, because the sum of its proper divisors (5444256) is greater than itself. Its abundance is 3014016
Bases of 2430240
- Binary: 10010100010101001000002
- Hexadecimal: 0x251520
- Base-36: 1G36O
Squares and roots of 2430240
- 2430240 squared (24302402) is 5906066457600
- 2430240 cubed (24302403) is 14353158947917824000
-
The
square root of 2430240 is 1558.9227049473 -
The
cube root of 2430240 is 134.4465683297
Scales and comparisons
How big is 2430240?- 2,430,240 seconds is equal to 4 weeks, 3 hours, 4 minutes.
-
To count from 1 to 2,430,240 would take you about six weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2430240 cubic inches would be around 11.2 feet tall.
Recreational maths with 2430240
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The information we have on file for 2430240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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